/Engine/Source/Runtime/Experimental/Chaos/Private/kDOP.h
Works through the list of triangles in this node checking each one for a collision.
bool LineCheckTriangles ( [TkDOPLineCollisionCheck](API\Runtime\Engine\TkDOPLineCollisionCheck)< COLL_DATA_PROVIDER, KDOP_IDX_TYPE > & Check, const [TTraversalHistory](API\Runtime\Engine\TTraversalHistory)< KDOP_IDX_TYPE > & History ) const